双密封钳压式声测管规格型号：

公称外径（mm） 壁厚（mm） 长度（mm）
50 1.0 3000 6000 9000
50 1.2 3000 6000 9000
50 1.5 3000 6000 9000
50 1.8 3000 6000 9000

双密封钳压式声测管具有如下优点：

一、用专用液压钳连接、不需工地以外的准备工作、不需任何设备、简便快捷、容易固定于钢筋笼架、不受恶劣天气的影响。
二、在杂乱的施工现场可按照要求自行配长，无损耗。
三、本产品与市场同类产品相比，抗拉力更高，达到3.8吨以上（一般其它产品抗拉力为0.3吨左右）。
四、专业设计、出厂前所有管子及管件100%压力试验，以及管件的高强度双密封可保证声测管良好的密封性。
五、节省成本、节省准备时间、不需技工、节省损耗、不受场地限制。
六、快捷、可随时提供标准管、一般情况24小时内进入工地。
七、安全、不需在工地进行焊接工作。
八、纯机械连接，避免了环缝焊接的焊接缺陷。

Double acoustic detection tube sealing clamp pressure type specifications:
Nominal diameter (mm) the length of the wall thickness (mm) (mm)
1.0 50, 3000, 6000, 9000
1.2 50, 3000, 6000, 9000
1.5 50, 3000, 6000, 9000
1.8 50, 3000, 6000, 9000
Double acoustic detection tube sealing clamp pressure type has the following advantages:
A, with the special hydraulic clamp connection, do not need to sites outside of the preparation, without any equipment, convenient, easy fixed in reinforcing cage shelf, is not affected by bad weather.
Second, the construction site in clutter can according to the requirements on its own with long, lossless.
Three, this product compared with similar products market, pushing higher, 3.8 tons (generally applied for other products 0.3 tons).
Four, professional design, all pipes and pipe fittings 100% pressure test before delivery, and fitting the high intensity of acoustic detection tube double seal to ensure good sealing.
Five, save cost, save time to prepare, don't need the mechanic, save the loss, not restricted by field.
Six, quick, may at any time to provide standard pipe, in general, the site within 24 hours.
Seven, safety, do not need to work on welding on site.
Eight, purely mechanical connection, to avoid the girth welding of weld defects.